Details

Time bar (total: 5.5s)

sample14.0ms

Algorithm
intervals
Results
5.0ms293×body80valid

simplify7.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
185
2155
3195
done195

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (* y z))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-cube-cbrt *-un-lft-identity fma-neg prod-diff add-log-exp
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 20
Calls
1 calls:
3.0ms
(- x (* y z))

series29.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(- x (* y z))

simplify2.9s

Counts
23 → 23
Iterations

Useful iterations: 4 (396.0ms)

IterNodesCost
041201
197195
2250173
3670169
41458151
54609151
done5000151

prune76.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (* y z))
0.0b
(sqrt (- x (* y z)))
0.0b
(sqrt (- x (* y z)))
0.2b
(* (sqrt (- x (* y z))) (sqrt (- x (* y z))))

rewrite53.0ms

Algorithm
rewrite-expression-head
Rules
30×add-sqr-sqrt
24×sqrt-prod
21×pow1
16×add-cube-cbrt *-un-lft-identity sqrt-div
10×sqrt-pow1 pow1/2
flip3-- flip--
swap-sqr
add-exp-log associate-*r* associate-*l* add-cbrt-cube add-log-exp
pow-prod-up
expm1-log1p-u frac-times log1p-expm1-u unswap-sqr
fma-neg prod-diff pow-prod-down pow-sqr
rem-sqrt-square associate-*r/ associate-*l/
pow2 sub-neg pow-plus sqrt-unprod diff-log prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
4 → 113
Calls
4 calls:
5.0ms
(- x (* y z))
6.0ms
(sqrt (- x (* y z)))
6.0ms
(sqrt (- x (* y z)))
28.0ms
(* (sqrt (- x (* y z))) (sqrt (- x (* y z))))

series189.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(- x (* y z))
57.0ms
(sqrt (- x (* y z)))
55.0ms
(sqrt (- x (* y z)))
48.0ms
(* (sqrt (- x (* y z))) (sqrt (- x (* y z))))

simplify1.6s

Counts
125 → 125
Iterations

Useful iterations: done (1.6s)

IterNodesCost
01321806
12741289
27681178
324631120
done50001117

prune281.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize7.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify1.0ms

Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000
done00

prune2.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
077
195
done95

end0.0ms

sample342.0ms

Algorithm
intervals
Results
159.0ms9100×body80valid